Yup, that was the tut I was looking for! Thank you.

I will be doing all of it on the computer, but the heraldry was the most fun to begin with

So far I've been doing free-hand drawing, because I don't know the tools well enough to know if there's a better way. Exception being the circle, obviously.

Am I doing alright so far? It's taken about three hours to make the compass rose, but I guess I'm getting faster as I practice.

I'm gonna try to use paths for the river. Which other tools are suitable for different parts of the map?